package com.example.ribbontemp.service;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

/**
 * @ClassName: HelloService
 * @Description: TODO
 * @Author: YangGuisen
 * @Date: 2018/7/18 14:09
 * @Version: 1.0
 */
@Service
public class HelloService {

    @Autowired
    RestTemplate restTemplate;

    @HystrixCommand(fallbackMethod = "hiError")
    public String hiService(String name) {
        return restTemplate.getForObject("http://feign-one/hi?name="+name, String.class);
    }
    public String hiError(String name,Throwable e) {
        return "hi,"+name+",sorry,error!"+e;
    }

}